baber/WOPTO huggingface dataset:
Patent JP-H0879020-A (JP)
Title: Latch circuit
Inventor: KUSUMOTO KEIICHI
IPC: H03K3/037
Filed: 1995-06-27
Abstract: PURPOSE: To provide the latch circuit whose operating speed and operating accuracy are much more improved than those of a conventional circuit. CONSTITUTION: A composite gate 8 inputs a basic clock signal and a delayed clock signal obtained by delaying the basic clock signal at a delay circuit 9, outputs a signal whose shape is equal to that of the basic clock signal to a 2nd drive circuit 7 and outputs a signal whose rising timing is slower than that of a signal outputted to the 2nd drive signal 8 to a 1st drive circuit 6. When the feedback period where an input switch S1 is open and a feedback switch S2 is closed transits to the sampling processing period where the input switch S1 is closed and the feedback switch S2 is open, the input switch S1 and the feedback switch S2 are not simultaneously closed.
Patent JP-S6318936-A (JP)
Title: Field device for electric rotary machine
Inventor: KUMAZAWA RYOJI
IPC: H02K3/52
Filed: 1986-07-10
Abstract: PURPOSE:To obtain a field device easy in manufacture end excellent in insulating performance, by winding a glass thread of bulky yarn coated with a predetermined amount of resin around a conductor, and by forming a resin-retaining layer to form a wire. CONSTITUTION:Varnish is baked on a flat type conductor 1 to form a varnish film layer 2. A glass thread of bulky yarn coated with a predetermined amount of resin is wound around the film layer surface and heated to form a resin- retaining layer 3 until the resin is semi-cured. The wire 4 thus formed is wound on a field core 5 which has a core insulator 6 of an insulating sheet or the like. After that, the whole core is put into a tank. and is vacuumpressure- impregnated with thermosetting solventless resin, and is heated and hardened to form a field device. As a result, the field device easy in manufacture and excellent in resin-retaining property and heat-proof property and high in mechanical strength can be obtained.
Patent JP-H0830761-A (JP)
Title: Drawing information management device
Inventor: MIYOSHI HIDEYUKI
IPC: G06F3/0482
Filed: 1994-07-13
Abstract: PURPOSE:To arbitrarily and freely constitute a graphic input part favorable for a managing subject while keeping versatility, and to obtain the device excellent in economicity and capable of performing input operation quickly and easily by constituting the graphic input part of a pictograph display part and a selecting means, and providing the pictograph display part with a means to designate arbitrarily the kind and the array of a graphic element to be arrayed. CONSTITUTION:A pipe network facilities management device is constituted by connecting the input part 2, the display part 3, the storage part 4, and an output part 5, etc., to a computer main body 1. Then, when an operator starts a pictograph array setting means, and designates the kind and the array of the graphic element to be arrayed on the pictograph display part (pictograph displayed on display part 3) and the graphic element of the kind the managing subject requires and the array favorable to the managing subject, the designated graphic element is displayed on the pictograph display part in the designated array. Accordingly, the operator can easily select the graphic element of the corresponding facilities from the absolutely minimum graphic elements arrayed and displayed on the pictograph display part by a selecting means (mouse).
Patent JP-S5951673-A (JP)
Title: Solid-state image pickup device
Inventor: AKIYAMA TOSHIYUKI
IPC: H04N5/335
Filed: 1982-09-17
Abstract: PURPOSE:To improve the picture quality, by constituting a photoelectric converting element with a depletion layer formed under a transparent electrode when a voltage is applied thereto so as to obtain a video signal without residual image. CONSTITUTION:A vertical shift register 1 is operated with a pulse phiv at a horizontal blanking period THBL of horizontal blanking pulse H.BL at first and a signal charge stored in a Cv on a longitudinal line 4 is transferred and a switch 44 corresponding to the next line is turned on. Further, a vertical switch 21 is turned on with a vertical switch control pulse phivo and a transparent electrode control pulse phivo' is turned off, then a potential level of a depletion layer 2' under the transparent electrode is increased and the signal charge in the depletion layer 2' is transferred all in the longitudinal line 4 through the vertical switch 21.
Patent JP-H0449638-A (JP)
Title: Semiconductor device
Inventor: ISHII ATSUSHI
IPC: H01L21/768
Filed: 1990-06-18
Abstract: PURPOSE:To enable reliability for securing uniformity and flattening property to be improved for etching process and burying process by performing connection of upper and lower layers by using one or a plurality of contact holes of nearly the same diameter. CONSTITUTION:First, a silicon oxide film is formed over an entire surface of a substrate 1 where a predetermined element part is formed previously on a main surface for realizing a first insulation film 2. Then, AlSiCu is formed on this first insulation film 2 and a silicon oxide film is formed on its entire surface by the CVD method, thus obtaining a second insulation film 4 consisting of a multilayer film of silicon oxide film. After this, etching is performed within hydrofluoric solution. Then, RIE is provided and one part of the second insulation film 4 is eliminated selectively. At this time, RIE is provided without any mask and contact holes with nearly equal diameter are opened. Then, AlSiCu is formed on this second insulation film 4 as a second wiring film 6. Further, a silicon oxide film is formed over an entire surface to a film thickness of approximately 0.2mum to obtain a third insulation film 7 consisting of a multilayer.
Patent JP-H0911348-A (JP)
Title: Manufacture of release film and ceramic processed product
Inventor: CHIKUGI TOSHIHIRO
IPC: C09J7/02
Filed: 1995-06-27
Abstract: PURPOSE: To manufacture a release film of superior resistance to heat, flatness, resistance to water and solvents, and having an excellent mold-releasability by forming a release layer at least on one surface of an aromatic polyamide film of specified thermal shrinkage factor. CONSTITUTION: A release layer is formed at least on one surface of an aromatic polyamide film of thermal shrinkage factor of 0.5% of less at 150 deg.C and for 30 minutes. Such aromatic polyamide is represented by the formula I and the formula II, and it is preferable to use the aromatic polyamide with repeating unit of 50mol% represented by the formula I and the formula II, more preferably 70mol% or over. In the formula I and the formula II, Ar1 , Ar2 and Ar3 are aromatic nucleuses, and R, R' and R'' are functional groups selected out of halogen, nitro, cyano, 1-4C alkyl, 1-3C alkoxy and triallyl silyl, and (l), (m) and (n) are each integers of 0-4.
Patent JP-H11351889-A (JP)
Title: Navigator
Inventor: HOSOHARA NOBUHIRO
IPC: G09B29/10
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a navigator for reducing the selection error of a self-contained navigation processing method caused by depending only on the behavior of a vehicle by predicting a processing method to be performed on a next self- contained navigation processing in advance. SOLUTION: A navigator is provided with road data that are constituted by a node for indicating position coordinates, map data including connection information to the adjacent node of each node, and a plurality of types of self-contained navigation processing means 18-27 for detecting the position of a vehicle according to the behavior of the vehicle based on traveled distance and azimuth. Also, the navigator selects one or a plurality of types of processing means from the self-contained navigation processing means 18-27 according to the above behavior and displays the position of the vehicle being detected by the selected processing means 18-27 along with a map. The navigator is also provided with a prediction means 17 for predicting the form of a road for detecting the position of the vehicle next based on the map data and a selection means 16 for selecting the processing means 18-27 according to the form of the road being predicted by the prediction means 17 and the above behavior.
Patent JP-H04359404-A (JP)
Title: Rare earth iron-boron based permanent magnet and manufacture thereof
Inventor: MATSUZAWA TAKESHI
IPC: C22C38/00
Filed: 1991-06-05
Abstract: PURPOSE:To provide a rare earth iron based permanent magnet possessing a strong residual magnetic flux density and a strong coercive force, as well as a magnetization curve superior in rectangularity. CONSTITUTION:A rare earth iron-boron based permanent magnet is composed of a sintered body which is prepared by the addition of, parts by weight, 0.01-1.0 zinc oxides and 0.1-2.0 of one or two, or more, types of elements selected from inorganic oxides: namely, Al2O3, SiO2, TiO2, V2O3, Cr2O3, MnO2, Fe2O3, CoO, NiO, CuO2, Ga2O3, GeO2, ZrO2, Nb2O5, MoO3, SnO2, Sb2O5, HfO2, Ta2O5, WO3, and Bi2O3, into 100 parts by weight of rare earth iron-boron alloy expressed by the equation of RxByCozFe100-x-y-zMw, wherein R is a rare earth element, and M represents one or two, or more, types of elements selected from Al, Si, Ti, V, CR, Mn, Ni, Cu, Zn, Ga, Ge, Zr, Nb, Mo, Sn, Sb, Hf, Ta, W, and Bi. The factors of the equation are defined, in atomic percent, as 8<=X<=30, 2<=Y<=28, 0<=Z<=20, and 0<=W<=4.0. And the prepartaion method of the above magnet is provided.
Patent JP-S6054197-A (JP)
Inventor: NIIYA HIROSHI
IPC: H05B37/02
Filed: 1983-09-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0824754-A (JP)
Title: Production of heat-insulating fire-resisting panel
Inventor: HARADA YUTAKA
IPC: B32B37/16
Filed: 1994-07-13
Abstract: PURPOSE:To level an adhesive and to easily coat a metallic skin with the adhesive in the form of a plane by bringing a coating nozzle close to the skin and retreating the nozzle from the skin by utilizing the pressure of the adhesive injected from the nozzle hole to form a gap. CONSTITUTION:The upper and lower metallic skins (a) and (b) are continuously supplied at a distance from each other, the opposed faces are coated with an adhesive, and a heat-insulating fire-resisting core is placed in-between. The skins (a) and (b) are pressed on both faces of the core and adhered to each other, and then the assembly is cut to a specified length. In this case, a coating nozzle 2 is provided in mid-way of the skins (a) and (b) of transportation, and a nozzle hole 3 is bored in the nozzle. Meanwhile, the nozzle 2 is brought close to the skins (a) and (b), and the nozzle 2 is retreated from the skins (a) and (b) by the pressure of the adhesive injected from the nozzle hole 3 to form a gap (d). As a result, the adhesive is leveled, and the skins (a) and (b) are coated with the adhesive in the form of a plane.
Patent JP-H08328655-A (JP)
Title: Control method and control system
Inventor: OSADA YASUYUKI
IPC: G05B23/02
Filed: 1995-06-05
Abstract: PURPOSE: To allow the system to cope with the control of operation of a peripheral equipment quickly at all times by controlling the operation of the peripheral equipment after sure connection of a command means commanding control enable or control stop in one operation for the peripheral equipment is confirmed. CONSTITUTION: When a control mode transfer section 15 receives an operation control command of a robot main body from a command discrimination section 11, the section 15 outputs a confirmation command of a connection state between an operation box 30 and a controller 10 to a connection confirmation section 14. Then the connection confirmation section 14 receives the confirmation command of the connection state from the control mode transfer section 15 and provides an output of the connection end signal to the control mode transfer section 15 when the operation box 30 and the robot controller 10 are connected by a cable 31.  When the control mode transfer section 15 receives the connection end signal from the connection confirmation section 14, the section 15 transfers the mode of the robot main body to the operation control mode by an operation control command by the robot main mode and provides the operation control command from the robot main body to a control discrimination section 18.
Patent JP-S5686154-A (JP)
Title: Preparation of indole or its derivative
Inventor: MATSUDA FUJIO
IPC: B01J27/00
Filed: 1979-12-14
Abstract: PURPOSE: To obtain the high-purity titled compound by one step, by reacting an inexpensive aniline with ethylene glycol as raw materials in a gas phase in the presence of a catalyst selected from the group consisting of cadmium phosphate, zinc phosphate, aluminum phosphate, boron phosphate, and silver.  
     CONSTITUTION: In the presence of one or more catalysts selected from the group consisting of cadmium phosphate, zinc phosphate, aluminum phosphate, boron phosphate, and silver, 1mol of an aniline (e.g., aniline, p-toluidine, etc.) is reacted with 0.05W2mol ethylene glycol at 250W400°C in a gas phase to give indole or its derivative (e.g., 5-methylindole, etc.).  
     EFFECT: A very small amount of by-products occurs, and the selectivity is superior.  
     USE: A raw material for synthesizing spice and an amino acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6053598-A (JP)
Inventor: KAWADA TSUKASA
IPC: C11C3/10
Filed: 1983-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05333430-A (JP)
Title: Camera with trimming function
Inventor: AOSHIMA TSUTOMU
IPC: G03B17/28
Filed: 1992-05-29
Abstract: PURPOSE:To always obtain such a photograph that a main object is set in a trimming picture even at a pseudo telephotographing time that release cannot be executed by recognizing the inside of a finder. CONSTITUTION:Position detection means 10, 18 and 19 detecting the position of the main object in a photographic picture and main body position recording means 9, 11 and 17 recording information detected by the detection means 10, 18 and 19 are provided. Then, the positional information of the main object in the photographic picture is also recorded on a recording medium such as a film together with trimming information.
Patent JP-H10332364-A (JP)
Title: Straightness measuring device
Inventor: AZUMA TOSHIO
IPC: G01B7/305
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To realize a straightness measuring device which is provided with high measurement precision and is simply structured at a low production cost. SOLUTION: A distance detection unit 10, in which an electrostatic capacity type displacement sensor for measuring a distance to a face to be measured of a lapping machine 200 and an electrostatic capacity type displacement sensor for measuring a distance to a reference bar 21 arranged above the lapping machine 200 are arranged respectively, is moved in one axial direction along a guide rail 41 by means of the drive of a motor 46. In every measuring step which is set by a slit 31 switching turning on/off of a sensor 32, a differential between the summing value of the measured values obtained by means of the distance detection part 10 and the predetermined reference value is computed by means of a computer 61.
Patent JP-S5788866-A (JP)
Title: Liquid helium pump
Inventor: NAKAYAMA SHIGEO
IPC: H02K44/04
Filed: 1980-11-19
Abstract: PURPOSE:To obtain a pump which can readily control the transporting quantity and time of liquid helium by disposing spherical cathodes to a conductive supporting rod in skewed state in a structure in which anodes are concentrically disposed with respect to the cathodes. CONSTITUTION:A supply side liquid helium tank 12 and a transporting side liquid helium tank 11 are connected via a pump 7 set in a transfer tube 10. The pump 7 has spherical cathodes 1, 1,... supported to a conductive supporting rod 8 in a skewed state, a cylindrical anode 7 concentrically disposed in insulation from the cathodes 1, and insulating spacers 9, 9 disposed between both electrodes having holes for passing liquid helium. When DC voltage is applied between the electrodes, the liquid helium in the tank 12 is raised on the spherical surface of  the cathode 1 and is continued during the voltage applying period of time.  Accordingly, the liquid helium can be sequentially transported into the tank 11.
Patent JP-H1013159-A (JP)
Title: Amplifier circuit
Inventor: SUZUKI TAKEFUMI
IPC: H03F1/26
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent switching noise from being outputted as noise at non-signal because of a switching operation of a switching transistor(TR) in the state of non-signal. SOLUTION: The amplifier circuit is provided with a signal amplifier circuit 13, amplifying an input signal AS, a control circuit 11 generating a control signal S11 based on an amplified signal ZS, a switching TR SW11 that is an element, turned on/off based on a control signal S11, decreasing a 1st power supply voltage +Vcc being a constant voltage by the duty ratio of on/off, generating a 2nd power supply voltage +Vcc, changed with the amplified signal ZS, applying it to the signal amplifier circuit 13, whose source connects to the 1st power supply (voltage +Vcc), whose gate connects to an output of the control circuit 11, and whose drain connects to the signal amplifier circuit 13 and a resistor R11 provided between the source and the drain of the switching TR SW11 and whose resistance is selected to turn off the switching TR when the amplified signal ZS is not outputted.
Patent JP-H0912627-A (JP)
Title: Production of alpha-olefin oligomer
Inventor: ARAKI YOSHITAKE
IPC: C08F10/00
Filed: 1995-06-28
Abstract: PURPOSE: To obtain an oligomer of an α-olefin such as 1-hexene in high yields and selectivity industrially advantageously without any complicated operation by using a specified chrominum catalyst containing a specified halogen compound in a specified manner of contact. CONSTITUTION: A catalyst system comprising a combination of a chromium compound (a), at least one nitrogen compound (b) selected from among amines, amides and imides, an alkylaluminum compound (c) and a halogen compound (d) is used as the chromium catalyst. Before the oligomeration reaction begins in a solvent in the simultaneous presence of the components (a) to (d), the components (a) to (d) are fed into the reaction system in such a manner that the chromium compound is kept from being in contact with the aluminum compound and brought into contact with an α-olefin. The component (d) used should be an allyl halide compound of the formula (wherein X1 to X3 are each H or a 1-30C alkyl; and X4 to X6 are each H, a 1-30C alkyl or a halogen).
Patent JP-S5593507-A (JP)
Title: Magnetic head switching circuit of single head type magnetic recording and reproducing device
Inventor: FURUKAWA ISOKAZU
IPC: G11B5/027
Filed: 1978-12-29
Abstract: PURPOSE: To prevent generation of harmful transitional phenomena at a switching time by switching a magnetic head circuit electronically when the recording bias current is converged to zero approximately at a switching time from a recording mode to a reproducing mode.  
     CONSTITUTION: When recording and reproducing selector switch 10 is connected to contact P to switch the mode to a reproducing mode, capacitor 17 is charged by power source 9 through resistance 16, etc., and transistors 14 and 13 are turned on and off respectively before the capacitor reaches the charging saturation voltage with a prescribed time constant, and bias supply-side terminal b of magnetic head 1 is grounded through transistor 14, and the recording current is cut off. Meanwhile, capacitor 11 discharges with bias oscillator 7 as a load by switching of switch 10, and the output of oscillator 7 is converged to zero with a prescribed time constant. Consequently, when a prescribed value is selected as the time constant dependent upon capacitors 17 and 11, etc., the magnetic head circuit is switched electronically after the output of the bias oscillator is converged to zero approximately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6223530-A (JP)
Title: Supercharger
Inventor: HATTORI MITSUO
IPC: F02B33/00
Filed: 1985-07-24
Abstract: PURPOSE:To reduce the power consumption and noise of a blower and improve the suction efficiency of a supercharger and endurance of the blower by synchronizing the opening of the suction valves with the curved line of the puls-action of the blower. CONSTITUTION:While the air discharge pressure from a Roots blower is in the range of a first curved line (a) (crank angle: 0 deg. to 180 deg.), the suction valve of a second cylinder and the exhaust valve of a fourth cylinder are opened. In the range of a second curved line (b) (crank angle: 180 deg. to 360 deg.), the suction valve of a first cylinder and the exhaust valve of the second cylinder are opened. In the range of the curved line (a) to (b), with the case where a Roots blower is not provided in a suction route, the air discharge pressure varies as shown in a negative pressure curved line (c) to (d) by the work of the piston descending in cylinders being synchronized with the curved line (a) to (b) of the air discharged pressure from the Roots blower.
Patent JP-H0690263-A (JP)
Title: Adaptive signal modulation system
Inventor: FURANKU CHIETEITSUKU
IPC: H04L27/36
Filed: 1993-06-30
Abstract: PURPOSE: To provide an adaptive conversion system which converts a digital signal into a cyclic analog signal whose phase and amplitude are changed and sends it on an output line. CONSTITUTION: An adaptive system includes plural simple quarter phase shift keying(QPSK) modulators, each modulator has plural control digital inputs, and their input states decide which one is outputted among plural phase shift signals. A local oscillator supplies a cyclic sine wave signal to each QPSK modulator, adding circuits 106 and 112 synthesize outputs of modulators and generate an output sine wave signal group that has undergone amplitude shift. The combination of a processor 130/mapping device 132 can convert a 1st digital input set, that corresponds to a control input, into a different digital output set. Thus, the processor 130, for instance, can change an output group according to a control input that represents the state of a transmitting device.
Patent JP-S5874939-A (JP)
Inventor: ROBAATO ERU KOSUROU
IPC: D05B21/00
Filed: 1982-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5865822-A (JP)
Title: Vegetation work for slope and bag therefor
Inventor: ITOU KAZUTO
IPC: E02D17/20
Filed: 1981-10-12
Abstract: PURPOSE:To exactly perform vegetation work for a sloped ground by a method in which vegetation bags housed with seeds, etc., are integrally attached to various types of sloped grounds with or without cement mortar-sprayed cover, etc. CONSTITUTION:A fitting device 1 is extended and attached to between driving metals 5 provided on the upper and lower parts of a slope 8, and then a fixing tool 4 provided to a vegetation bag 2 is attached to the fitting device 1 and a coupling tool 6 is further fixed to the slope 8 through the bag 2 according to the closeness of the bag 2 to the slope 8. The bag 2 is made of paper, cloth, etc., and housed with a vegetation base 3 consisting of seeds, fertilizer, humectant, and soil stabilizer, or one or more humectants. Thus, seeds in the vegetation base material 3 of the bag 2 germinate by water in soil or rain water and therefore, vegetation work for the slope 8 can be exactly performed.